Wafer Soft Seal Butterfly Valve Size Range: 2 100 DN50-DN2500 Pressure: PN10,PN16 Class150 Body Materials: Ductile Iron/ WCB/CF8/CF8M Disc Materials: Ductile Iron/ WCB/CF8/CF8M Seat Materials: NBR, EPDM,PTFE Connection: Wafer Application fields: Municipal construction, water treatment, water supply and drainage, water conservancy projects, etc.
